i wouldn't be sure as the game isn't released yet. i'd try looking up if anyone that has imported the game knows. and seeing how its a large game i would guess maybe 20min? again thats a guess. you can always get the hard copy and install it to the wiiu itself.

If you visit the Capcom link in the topic:http://www.capcom.co.jp/monsterhunter/3G/HD/popup_dl_attention.html?keepThis=true&TB_iframe=true&width=810&height=320

Quote :

In order to download "(Tri) G HD Ver. MH3" 6.2GB or more of free space is required in the body Wii U. By performing the update the first time you connect the body of the Internet, customers purchase, the "Wii U Basic Set" will no longer be able to secure a space 6.2GB, please note.

If the download is 6.2GB (6348 MB) then you just need to visithttp://www.speedtest.net/

And find out your 'down speed' and then figure out how long it will take with maths! If you're in a PAL region for the game you will most likely be downloading from the UK. My connection speed for the UK is this

So that's 0.88MB per second

Then use this

http://www.numion.com/calculators/time.html

I'm between 512 Kbps and 1.024 Mbps so my download time is about ~20 hours.

Remember the 3DS version is about ~1.5GB so it will take about ~6 hours to download at the same rate.

If you visit the Capcom link in the topic:http://www.capcom.co.jp/monsterhunter/3G/HD/popup_dl_attention.html?keepThis=true&TB_iframe=true&width=810&height=320

Quote :

In order to download "(Tri) G HD Ver. MH3" 6.2GB or more of free space is required in the body Wii U. By performing the update the first time you connect the body of the Internet, customers purchase, the "Wii U Basic Set" will no longer be able to secure a space 6.2GB, please note.

If the download is 6.2GB (6348 MB) then you just need to visithttp://www.speedtest.net/

And find out your 'down speed' and then figure out how long it will take with maths! If you're in a PAL region for the game you will most likely be downloading from the UK. My connection speed for the UK is this

So that's 0.88MB per second

Then use this

http://www.numion.com/calculators/time.html

I'm between 512 Kbps and 1.024 Mbps so my download time is about ~20 hours.

Remember the 3DS version is about ~1.5GB so it will take about ~6 hours to download at the same rate.

I'm sure Nintendo have lots of dedicated servers to host the download of Monster Hunter Ultimate considering it's one of their largest available games. If not I can see a lot of angry hunters unable to get the game!